Qingdao immediate treatment

Every year, the time period is different, and the overtime hours are different. During the peak season, overtime is basically done every day. It is very serious to work overtime, and sometimes it is all night. But I don't know if the tailoring works overtime like this. Besides, the labor bureau doesn't check it, and the work treatment is ok in several similar factories in Jimo Development Zone. In fact, it's useless to sign the contract. When you leave, the leader won't sign it for you. You can't take out your salary, and even insurance.